Windows Live Essentials 2011 is out of beta and final version is now available for download from windows live essentials website.Windows Live Essentials 2011 contains Messenger ,Photo Gallery,Movie Maker,Mail,Writer,Family Safety ,Windows Live Mesh and few other programs.
Microsoft provides web installer to install Windows Live Essentials 2011 online into your Computer here is offline installer for Windows Live Essentials 2011.
Windows Live Essentials 2011 web Installer
Windows Live Essentials 2011 offline installer 156 MB (thanks to liveside.net)